The paper categorizes and compares the existing approaches and languages according to the requirements of the service descriptions, concludes that only the Ontology-based service descriptions can provide enough expressiveness for an automatic service interacting; moreover, the paper proposes two concrete methods of using the Ontology languages in order to make up the limitations of the Ontology-based approach.
黄莺. 信息服务描述的方法和语言[J]. 现代图书情报技术, 2005, 21(5): 53-56.
Huang Ying. The Approaches and Languages of Information Services Description. New Technology of Library and Information Service, 2005, 21(5): 53-56.